Car Engine Piston Pin Rings Kit Assembly compatible with Focus Mustang MKC models from 2015 to 2019.This kit includes piston pins and rings designed for precise fitment and performance.Part numbers EJ7Z-6108-E, EJ7Z6108B, and EJ7Z-6140-A are associated with this assembly.Intended for use in engine rebuilds or replacements where standard specifications must be met.Components are engineered to support proper compression and reduce wear within the cylinder bore.This item is a third-party substitute.Use of brand names is limited to indicating which devices it supports. Model compatibility includes Focus Mustang MKC 2015-2019 a precise fit for these vehicles Designed as direct replacement for part numbers EJ7Z-6108-E and EJ7Z-6140-A for accurate engine assembly Complete piston pin rings kit included to support full piston assembly during engine repair or rebuild Engineered for performance in -temperature and -pressure combustion environments construction supports long-term functionality within the engine's cylinder block Brand KYpfAQxeS Model KYpfAQxeS518 Item Weight 10.6 ounces Manufacturer KYpfAQxeS Item model number KYpfAQxeS001 Product Dimensions 1.97 x 1.18 x 0.79 inches Manufacturer Part Number KYpfAQxeS001